Living habits, and education can be the most important part of arguments in a family. For one thing, young people usually have the different living habit, as is known to all, most of these young people today tend to stay up late at midnight, this has been a part of their lifestyle. However, their parents and grandparents do not think so. All what they want is a real healthy life without too many bad habits of sleeping. For another, parents normally hope their children to become elites in academic studies. But it seems hard to get, honestly. This is another point they might have arguments about. Parents would pay too much attention to this part, apparently, the arguments would be right there, undoubtedly. So, that is it.